package org.jeecg.modules.renlmd.mapper;

import java.util.List;
import org.jeecg.modules.renlmd.entity.HqStRenlmdMx;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import org.apache.ibatis.annotations.Param;

/**
 * @Description: 人流密度明细
 * @Author: jeecg-boot
 * @Date:   2020-12-04
 * @Version: V1.0
 */
public interface HqStRenlmdMxMapper extends BaseMapper<HqStRenlmdMx> {

	public boolean deleteByMainId(@Param("mainId") String mainId);
    
	public List<HqStRenlmdMx> selectByMainId(@Param("mainId") String mainId);
}
